<algorithm>

项目
07/12/2006

adjacent_find·binary_search·copy·copy_backward·count·count_if·equal ·equal_range·fill·fill_n·find·find_end·find_first_of·find_if·for_each ·generate·generate_n·includes·inplace_merge·iter_swap·lexicographical_compare ·lower_bound·make_heap·max·max_element·merge·min·min_element·mismatch ·next_permutation·nth_element·partial_sort·partial_sort_copy·partition·pop_heap·prev_permutation·push_heap·random_shuffle·remove·remove_copy·remove_copy_if ·remove_if·replace·replace_copy·replace_copy_if·replace_if·reverse ·reverse_copy·rotate·rotate_copy·search·search_n· ;set_difference ·set_intersection·set_symmetric_difference·set_union·sort·sort_heap ·stable_partition·stable_sort·swap·swap_ranges·transform·unique·unique_copy ·upper_bound

namespace std {
template<class InIt, class Fun>
    Fun for_each(InIt first, InIt last, Fun f);
template<class InIt, class T>
    InIt find(InIt first, InIt last, const T& val);
template<class InIt, class Pred>
    InIt find_if(InIt first, InIt last, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 find_end(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 find_end(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 find_first_of(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 find_first_of(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt>
    FwdIt adjacent_find(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt adjacent_find(FwdIt first, FwdIt last, Pred pr);
    size_t count(InIt first, InIt last,
        const T& val, Dist& n);
template<class InIt, class Pred, class Dist>
    size_t count_if(InIt first, InIt last,
        Pred pr);
template<class InIt1, class InIt2>
    pair<InIt1, InIt2> mismatch(InIt1 first, InIt1 last, InIt2 x);
template<class InIt1, class InIt2, class Pred>
    pair<InIt1, InIt2> mismatch(InIt1 first, InIt1 last,
        InIt2 x, Pred pr);
template<class InIt1, class InIt2>
    bool equal(InIt1 first, InIt1 last, InIt2 x);
template<class InIt1, class InIt2, class Pred>
    bool equal(InIt1 first, InIt1 last, InIt2 x, Pred pr);
template<class FwdIt1, class FwdIt2>
    FwdIt1 search(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2);
template<class FwdIt1, class FwdIt2, class Pred>
    FwdIt1 search(FwdIt1 first1, FwdIt1 last1,
        FwdIt2 first2, FwdIt2 last2, Pred pr);
template<class FwdIt, class Dist, class T>
    FwdIt search_n(FwdIt first, FwdIt last,
        Dist n, const T& val);
template<class FwdIt, class Dist, class T, class Pred>
    FwdIt search_n(FwdIt first, FwdIt last,
        Dist n, const T& val, Pred pr);
template<class InIt, class OutIt>
    OutIt copy(InIt first, InIt last, OutIt x);
template<class BidIt1, class BidIt2>
    BidIt2 copy_backward(BidIt1 first, BidIt1 last, BidIt2 x);
template<class T>
    void swap(T& x, T& y);
template<class FwdIt1, class FwdIt2>
    FwdIt2 swap_ranges(FwdIt1 first, FwdIt1 last, FwdIt2 x);
template<class FwdIt1, class FwdIt2>
    void iter_swap(FwdIt1 x, FwdIt2 y);
template<class InIt, class OutIt, class Unop>
    OutIt transform(InIt first, InIt last, OutIt x, Unop uop);
template<class InIt1, class InIt2, class OutIt, class Binop>
    OutIt transform(InIt1 first1, InIt1 last1, InIt2 first2,
        OutIt x, Binop bop);
template<class FwdIt, class T>
    void replace(FwdIt first, FwdIt last,
        const T& vold, const T& vnew);
template<class FwdIt, class Pred, class T>
    void replace_if(FwdIt first, FwdIt last,
        Pred pr, const T& val);
template<class InIt, class OutIt, class T>
    OutIt replace_copy(InIt first, InIt last, OutIt x,
        const T& vold, const T& vnew);
template<class InIt, class OutIt, class Pred, class T>
    OutIt replace_copy_if(InIt first, InIt last, OutIt x,
        Pred pr, const T& val);
template<class FwdIt, class T>
    void fill(FwdIt first, FwdIt last, const T& x);
template<class OutIt, class Size, class T>
    void fill_n(OutIt first, Size n, const T& x);
template<class FwdIt, class Gen>
    void generate(FwdIt first, FwdIt last, Gen g);
template<class OutIt, class Pred, class Gen>
    void generate_n(OutIt first, Dist n, Gen g);
template<class FwdIt, class T>
    FwdIt remove(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class Pred>
    FwdIt remove_if(FwdIt first, FwdIt last, Pred pr);
template<class InIt, class OutIt, class T>
    OutIt remove_copy(InIt first, InIt last, OutIt x, const T& val);
template<class InIt, class OutIt, class Pred>
    OutIt remove_copy_if(InIt first, InIt last, OutIt x, Pred pr);
template<class FwdIt>
    FwdIt unique(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt unique(FwdIt first, FwdIt last, Pred pr);
template<class InIt, class OutIt>
    OutIt unique_copy(InIt first, InIt last, OutIt x);
template<class InIt, class OutIt, class Pred>
    OutIt unique_copy(InIt first, InIt last, OutIt x, Pred pr);
template<class BidIt>
    void reverse(BidIt first, BidIt last);
template<class BidIt, class OutIt>
    OutIt reverse_copy(BidIt first, BidIt last, OutIt x);
template<class FwdIt>
    void rotate(FwdIt first, FwdIt middle, FwdIt last);
template<class FwdIt, class OutIt>
    OutIt rotate_copy(FwdIt first, FwdIt middle, FwdIt last, OutIt x);
template<class RanIt>
    void random_shuffle(RanIt first, RanIt last);
template<class RanIt, class Fun>
    void random_shuffle(RanIt first, RanIt last, Fun& f);
template<class BidIt, class Pred>
    BidIt partition(BidIt first, BidIt last, Pred pr);
template<class FwdIt, class Pred>
    FwdIt stable_partition(FwdIt first, FwdIt last, Pred pr);
template<class RanIt>
    void sort(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void sort(RanIt first, RanIt last, Pred pr);
template<class BidIt>
    void stable_sort(BidIt first, BidIt last);
template<class BidIt, class Pred>
    void stable_sort(BidIt first, BidIt last, Pred pr);
template<class RanIt>
    void partial_sort(RanIt first, RanIt middle, RanIt last);
template<class RanIt, class Pred>
    void partial_sort(RanIt first, RanIt middle, RanIt last, Pred pr);
template<class InIt, class RanIt>
    RanIt partial_sort_copy(InIt first1, InIt last1,
        RanIt first2, RanIt last2);
template<class InIt, class RanIt, class Pred>
    RanIt partial_sort_copy(InIt first1, InIt last1,
        RanIt first2, RanIt last2, Pred pr);
template<class RanIt>
    void nth_element(RanIt first, RanIt nth, RanIt last);
template<class RanIt, class Pred>
    void nth_element(RanIt first, RanIt nth, RanIt last, Pred pr);
template<class FwdIt, class T>
    FwdIt lower_bound(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    FwdIt lower_bound(FwdIt first, FwdIt last, const T& val, Pred pr);
template<class FwdIt, class T>
    FwdIt upper_bound(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    FwdIt upper_bound(FwdIt first, FwdIt last, const T& val, Pred pr);
template<class FwdIt, class T>
    pair<FwdIt, FwdIt> equal_range(FwdIt first, FwdIt last,
        const T& val);
template<class FwdIt, class T, class Pred>
    pair<FwdIt, FwdIt> equal_range(FwdIt first, FwdIt last,
        const T& val, Pred pr);
template<class FwdIt, class T>
    bool binary_search(FwdIt first, FwdIt last, const T& val);
template<class FwdIt, class T, class Pred>
    bool binary_search(FwdIt first, FwdIt last, const T& val,
        Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt merge(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt, class Pred>
    OutIt merge(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class BidIt>
    void inplace_merge(BidIt first, BidIt middle, BidIt last);
template<class BidIt, class Pred>
    void inplace_merge(BidIt first, BidIt middle, BidIt last, Pred pr);
template<class InIt1, class InIt2>
    bool includes(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2);
template<class InIt1, class InIt2, class Pred>
    bool includes(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_union(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt, class Pred>
    OutIt set_union(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_intersection(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt, class Pred>
    OutIt set_intersection(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt, class Pred>
    OutIt set_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class InIt1, class InIt2, class OutIt>
    OutIt set_symmetric_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x);
template<class InIt1, class InIt2, class OutIt, class Pred>
    OutIt set_symmetric_difference(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, OutIt x, Pred pr);
template<class RanIt>
    void push_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void push_heap(RanIt first, RanIt last, Pred pr);
template<class RanIt>
    void pop_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void pop_heap(RanIt first, RanIt last, Pred pr);
template<class RanIt>
    void make_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void make_heap(RanIt first, RanIt last, Pred pr);
template<class RanIt>
    void sort_heap(RanIt first, RanIt last);
template<class RanIt, class Pred>
    void sort_heap(RanIt first, RanIt last, Pred pr);
template<class T>
    const T& max(const T& x, const T& y);
template<class T, class Pred>
    const T& max(const T&  x, const T& y, Pred pr);
template<class T>
    const T& min(const T& x, const T& y);
template<class T, class Pred>
    const T& min(const T& x, const T& y, Pred pr);
template<class FwdIt>
    FwdIt max_element(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt max_element(FwdIt first, FwdIt last, Pred pr);
template<class FwdIt>
    FwdIt min_element(FwdIt first, FwdIt last);
template<class FwdIt, class Pred>
    FwdIt min_element(FwdIt first, FwdIt last, Pred pr);
template<class InIt1, class InIt2>
    bool lexicographical_compare(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2);
template<class InIt1, class InIt2, class Pred>
    bool lexicographical_compare(InIt1 first1, InIt1 last1,
        InIt2 first2, InIt2 last2, Pred pr);
template<class BidIt>
    bool next_permutation(BidIt first, BidIt last);
template<class BidIt, class Pred>
    bool next_permutation(BidIt first, BidIt last, Pred pr);
template<class BidIt>
    bool prev_permutation(BidIt first, BidIt last);
template<class BidIt, class Pred>
    bool prev_permutation(BidIt first, BidIt last, Pred pr);
    };

Include the STL standard header <algorithm> to define numerous template functions that perform useful algorithms. The descriptions that follow make extensive use of common template parameter names (or prefixes) to indicate the least powerful category of iterator permitted as an actual argument type:

OutIt -- to indicate an output iterator
InIt -- to indicate an input iterator
FwdIt -- to indicate a forward iterator
BidIt -- to indicate a bidirectional iterator
RanIt -- to indicate a random-access iterator

The descriptions of these templates employ a number of conventions common to all algorithms.

通过

<algorithm>

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